runtime/vm/stub_code.h - Issue 11299298: Cache lookups at megamorphic call sites in optimized code.

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Unified Diff: runtime/vm/stub_code.h

Issue 11299298: Cache lookups at megamorphic call sites in optimized code. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: One change I forgot. Created 8 years ago

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Index: runtime/vm/stub_code.h

diff --git a/runtime/vm/stub_code.h b/runtime/vm/stub_code.h

index 48ed808b9b97f1028c0bcd29c1c4f03805ef0ba8..da0fe25b95bad8c67b125021f09e3fa74ada66ac 100644

--- a/runtime/vm/stub_code.h

+++ b/runtime/vm/stub_code.h

@@ -159,6 +159,8 @@ class StubCode {

static const intptr_t kNoInstantiator = 0;

private:

+ friend class MegamorphicCacheTable;

static const intptr_t kStubCodeSize = 4 * KB;

#define STUB_CODE_GENERATE(name) \

@@ -184,6 +186,7 @@ class StubCode {

static RawCode* Generate(const char* name,

void (*GenerateStub)(Assembler* assembler));

+ static void GenerateMegamorphicMissStub(Assembler* assembler);

static void GenerateAllocationStubForClass(Assembler* assembler,

const Class& cls);

static void GenerateAllocationStubForClosure(Assembler* assembler,

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